All I did today was port in a new phone # using RingPlus and Carbon Remix ROM with TWRP 3.0.0.0 installed. Wife comes home says phone just keeps rebooting so I try the holding down volume/power buttons to get it into TWRP and now thats looping can only stop it by pulling battery. Hmmmmmmm. Did my Volt just die? Anything I can try? Arrrrgh !